When is it necessary to connect gauges onto a system?
What will be an ideal response?
only when temperature tests show a refrigerant quantity or flow problem
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Any machine that converts the heat energy in a fuel to mechanical energy is known as a:
A. motor B. turbine C. rocket D. heat engine
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Trends in food processing follow what is easiest for producers to deliver
Indicate whether the statement is true or false
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The seed pod of the cotton flower is known as a ____________________
Fill in the blank(s) with correct word
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Which of the following switches has ON/OFF marked on the switch handle?
a. Three way b. Double pole c. Four way d. None of the above
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